Trace number 3263573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1299.99 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
MD5SUMe826117d87949a5b285e72732bfa395b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses69964
Sum of the clauses size140740
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269935
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263573-1303563784/watcher-3263573-1303563784 -o /tmp/evaluation-result-3263573-1303563784/solver-3263573-1303563784 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263573-1303563784.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.95 3.94 1/172 28527
/proc/meminfo: memFree=21368452/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=2404 CPUtime=0 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 467977030 2461696 278 33554432000 134512640 134603332 4294754336 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 601 278 89 23 0 227 0

[startup+0.047582 s]
/proc/loadavg: 3.69 3.95 3.94 1/172 28527
/proc/meminfo: memFree=21368452/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4504 CPUtime=0.04 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 817 0 0 0 4 0 0 0 22 0 1 0 467977030 4612096 763 33554432000 134512640 134603332 4294754336 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1126 763 98 23 0 752 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4504

[startup+0.100601 s]
/proc/loadavg: 3.69 3.95 3.94 1/172 28527
/proc/meminfo: memFree=21368452/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4504 CPUtime=0.09 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 817 0 0 0 9 0 0 0 22 0 1 0 467977030 4612096 763 33554432000 134512640 134603332 4294754336 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1126 763 98 23 0 752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4504

[startup+0.300559 s]
/proc/loadavg: 3.69 3.95 3.94 1/172 28527
/proc/meminfo: memFree=21368452/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4504 CPUtime=0.29 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 823 0 0 0 29 0 0 0 23 0 1 0 467977030 4612096 769 33554432000 134512640 134603332 4294754336 18446744073709551615 134547292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1126 769 98 23 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.70049 s]
/proc/loadavg: 3.69 3.95 3.94 1/172 28527
/proc/meminfo: memFree=21368452/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4504 CPUtime=0.69 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 829 0 0 0 69 0 0 0 25 0 1 0 467977030 4612096 775 33554432000 134512640 134603332 4294754336 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1126 775 98 23 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50037 s]
/proc/loadavg: 3.69 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21351716/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4636 CPUtime=1.49 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 838 0 0 0 149 0 0 0 25 0 1 0 467977030 4747264 784 33554432000 134512640 134603332 4294754336 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1159 784 98 23 0 785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.10106 s]
/proc/loadavg: 3.69 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21347380/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4636 CPUtime=3.09 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 850 0 0 0 309 0 0 0 25 0 1 0 467977030 4747264 796 33554432000 134512640 134603332 4294754336 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1159 796 98 23 0 785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30653 s]
/proc/loadavg: 3.72 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21341276/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4636 CPUtime=6.3 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 855 0 0 0 630 0 0 0 25 0 1 0 467977030 4747264 801 33554432000 134512640 134603332 4294754336 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1159 801 98 23 0 785 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4636

[startup+12.7004 s]
/proc/loadavg: 3.74 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21337008/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4724 CPUtime=12.69 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 876 0 0 0 1269 0 0 0 25 0 1 0 467977030 4837376 822 33554432000 134512640 134603332 4294754336 18446744073709551615 134548408 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1181 822 98 23 0 807 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4724

[startup+25.5002 s]
/proc/loadavg: 3.80 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21334800/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4724 CPUtime=25.49 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 880 0 0 0 2549 0 0 0 25 0 1 0 467977030 4837376 826 33554432000 134512640 134603332 4294754336 18446744073709551615 134550684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1181 826 98 23 0 807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4724

[startup+51.1008 s]
/proc/loadavg: 3.87 3.96 3.94 5/188 28559
/proc/meminfo: memFree=21330888/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4804 CPUtime=51.09 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 903 0 0 0 5109 0 0 0 25 0 1 0 467977030 4919296 849 33554432000 134512640 134603332 4294754336 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1201 849 98 23 0 827 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4804

[startup+102.301 s]
/proc/loadavg: 3.94 3.96 3.94 5/188 28560
/proc/meminfo: memFree=21327524/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4876 CPUtime=102.29 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 936 0 0 0 10229 0 0 0 25 0 1 0 467977030 4993024 868 33554432000 134512640 134603332 4294754336 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1219 868 98 23 0 845 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4876

[startup+162.301 s]
/proc/loadavg: 4.03 3.98 3.94 5/188 28562
/proc/meminfo: memFree=21325524/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5148 CPUtime=162.29 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 984 0 0 0 16229 0 0 0 25 0 1 0 467977030 5271552 916 33554432000 134512640 134603332 4294754336 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1287 916 98 23 0 913 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5148

[startup+222.3 s]
/proc/loadavg: 4.09 4.00 3.95 5/188 28567
/proc/meminfo: memFree=21321596/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5124 CPUtime=222.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1028 0 0 0 22228 0 0 0 25 0 1 0 467977030 5246976 912 33554432000 134512640 134603332 4294754336 18446744073709551615 134565506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1281 912 98 23 0 907 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5124

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.95 5/188 28568
/proc/meminfo: memFree=21321456/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5000 CPUtime=282.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1069 0 0 0 28228 0 0 0 25 0 1 0 467977030 5120000 891 33554432000 134512640 134603332 4294754336 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1250 891 98 23 0 876 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5000

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/188 28570
/proc/meminfo: memFree=21321060/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=4980 CPUtime=342.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1100 0 0 0 34228 0 0 0 25 0 1 0 467977030 5099520 894 33554432000 134512640 134603332 4294754336 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1245 894 98 23 0 871 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4980

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28571
/proc/meminfo: memFree=21321416/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5308 CPUtime=402.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1167 0 0 0 40227 1 0 0 25 0 1 0 467977030 5435392 949 33554432000 134512640 134603332 4294754336 18446744073709551615 134565920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1327 949 98 23 0 953 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 5308

[startup+462.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/188 28573
/proc/meminfo: memFree=21318784/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5164 CPUtime=462.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1180 0 0 0 46227 1 0 0 25 0 1 0 467977030 5287936 940 33554432000 134512640 134603332 4294754336 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1291 940 98 23 0 917 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 5164

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/188 28575
/proc/meminfo: memFree=21318032/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5120 CPUtime=522.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1195 0 0 0 52227 1 0 0 25 0 1 0 467977030 5242880 929 33554432000 134512640 134603332 4294754336 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1280 929 98 23 0 906 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 5120

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28576
/proc/meminfo: memFree=21317996/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5124 CPUtime=582.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1262 0 0 0 58227 1 0 0 25 0 1 0 467977030 5246976 930 33554432000 134512640 134603332 4294754336 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1281 930 98 23 0 907 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 5124

[startup+642.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28578
/proc/meminfo: memFree=21317732/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5176 CPUtime=642.29 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1298 0 0 0 64228 1 0 0 25 0 1 0 467977030 5300224 923 33554432000 134512640 134603332 4294754336 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1294 923 98 23 0 920 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 5176

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.96 5/188 28579
/proc/meminfo: memFree=21313000/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5100 CPUtime=702.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1304 0 0 0 70227 1 0 0 25 0 1 0 467977030 5222400 924 33554432000 134512640 134603332 4294754336 18446744073709551615 134548216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1275 924 98 23 0 901 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 5100

[startup+762.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 28581
/proc/meminfo: memFree=21312740/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5292 CPUtime=762.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1411 0 0 0 76227 1 0 0 25 0 1 0 467977030 5419008 972 33554432000 134512640 134603332 4294754336 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1323 972 98 23 0 949 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 5292

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 28583
/proc/meminfo: memFree=21312724/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5172 CPUtime=822.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1411 0 0 0 82226 1 0 0 25 0 1 0 467977030 5296128 942 33554432000 134512640 134603332 4294754336 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1293 942 98 23 0 919 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5172

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 28584
/proc/meminfo: memFree=21312692/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5152 CPUtime=882.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1419 0 0 0 88226 1 0 0 25 0 1 0 467977030 5275648 937 33554432000 134512640 134603332 4294754336 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1288 937 98 23 0 914 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5152

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 28586
/proc/meminfo: memFree=21312680/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5172 CPUtime=942.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1441 0 0 0 94226 1 0 0 25 0 1 0 467977030 5296128 942 33554432000 134512640 134603332 4294754336 18446744073709551615 134563451 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1293 942 98 23 0 919 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 5172

[startup+1002.3 s]
/proc/loadavg: 4.15 4.03 3.97 5/188 28587
/proc/meminfo: memFree=21312656/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5188 CPUtime=1002.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1450 0 0 0 100226 2 0 0 25 0 1 0 467977030 5312512 936 33554432000 134512640 134603332 4294754336 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1297 936 98 23 0 923 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 5188

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.97 5/188 28589
/proc/meminfo: memFree=21312140/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5300 CPUtime=1062.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1502 0 0 0 106225 2 0 0 25 0 1 0 467977030 5427200 974 33554432000 134512640 134603332 4294754336 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1325 974 98 23 0 951 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 5300

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/188 28591
/proc/meminfo: memFree=21310380/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5276 CPUtime=1122.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1507 0 0 0 112225 2 0 0 25 0 1 0 467977030 5402624 964 33554432000 134512640 134603332 4294754336 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1319 964 98 23 0 945 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 5276

[startup+1182.3 s]
/proc/loadavg: 3.78 3.96 3.95 4/182 28609
/proc/meminfo: memFree=21314684/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5232 CPUtime=1182.28 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1507 0 0 0 118226 2 0 0 25 0 1 0 467977030 5357568 957 33554432000 134512640 134603332 4294754336 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1308 957 98 23 0 934 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 5232

[startup+1242.3 s]
/proc/loadavg: 3.29 3.79 3.89 4/182 28611
/proc/meminfo: memFree=21314164/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5228 CPUtime=1242.27 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1507 0 0 0 124225 2 0 0 25 0 1 0 467977030 5353472 956 33554432000 134512640 134603332 4294754336 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1307 956 98 23 0 933 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 5228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.17 3.66 3.84 4/182 28612
/proc/meminfo: memFree=21314272/32951132 swapFree=67111524/67111528
[pid=28527] ppid=28525 vsize=5424 CPUtime=1299.98 cores=0,2
/proc/28527/stat : 28527 (picosat) R 28525 28527 27398 0 -1 4202496 1605 0 0 0 129996 2 0 0 25 0 1 0 467977030 5554176 986 33554432000 134512640 134603332 4294754336 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28527/statm: 1356 986 98 23 0 982 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 5424

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.97
CPU system time (s): 0.025996
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 5576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3052

runsolver used 2.39963 second user time and 5.44617 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 15:03:04
IDJOB=3263573
IDBENCH=83986
IDSOLVER=1604
FILE ID=node128/3263573-1303563784
RUNJOBID= node128-1303563784-28515
PBS_JOBID= 13150272
Free space on /tmp= 66836 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263573-1303563784/watcher-3263573-1303563784 -o /tmp/evaluation-result-3263573-1303563784/solver-3263573-1303563784 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263573-1303563784.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e826117d87949a5b285e72732bfa395b
RANDOM SEED=1916631290

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21368732 kB
Buffers:       1323832 kB
Cached:        9556020 kB
SwapCached:          4 kB
Active:        1948764 kB
Inactive:      8995724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21368732 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             952 kB
Writeback:           0 kB
AnonPages:       64768 kB
Mapped:          14780 kB
Slab:           574372 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   196756 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66832 MiB
End job on node128 at 2011-04-23 15:24:46